#3D4698#3D4698

#3D4698 is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.3% C 0.133 H 274.7°. Best body text is #FFFFFF at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#3D4698
RGB	rgb(61, 70, 152)
HSL	hsl(234, 43%, 42%)
HSV	hsv(234, 60%, 60%)
CMYK	cmyk(59.9%, 53.9%, 0%, 40.4%)
CIE-LAB	lab(33.22, 22.15, -46.23)
CIE-LCH	lch(33.22, 51.26, 295.60°)
OKLab	oklab(43.29% 0.0109 -0.1324)
OKLCH	oklch(43.29% 0.133 274.7)
XYZ	xyz(9.7803, 7.6387, 30.6587)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3D4698 #988F3D

analogous

#3D7498 #3D4698 #623D98

triadic

#3D4698 #983D46 #46983D

tetradic

#3D4698 #983D74 #988F3D #3D9862

square

#3D4698 #983D74 #988F3D #3D9862

split-complementary

#3D4698 #98623D #74983D

monochromatic

#1A1E41 #2B326C #3D4698 #5761BB #828ACD

Accessibility & contrast

On white

8.31

#3D4698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#3D4698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3D4698

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3D4698	#FFFFFF	#000000	##FFFFFF
##3D4698	1.00	8.31	2.53	8.31
#FFFFFF	8.31	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#15529B

Deuteranopia (green-blind)

#004A96

Tritanopia (blue-blind)

#005968

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #3d4698;
/* rgb */ color: rgb(61, 70, 152);
/* oklch */ color: oklch(43.3% 0.133 274.7);

Tailwind

colors: {
  custom: {
    50: '#7b79b7',
    500: '#3d4698',
    950: '#000000',
  },
}

SCSS

$custom: #3d4698;
$custom-light: #7b79b7;
$custom-dark: #000000;

JSON

{
  "hex": "#3d4698",
  "rgb": {
    "r": 61,
    "g": 70,
    "b": 152
  },
  "hsl": {
    "h": 234.066,
    "s": 42.723,
    "l": 41.765
  },
  "oklch": {
    "l": 0.4329,
    "c": 0.13286,
    "h": 274.7
  },
  "luminance": 0.07639
}

Semantic roles & 50–950 ramp

primary

#3D4698

secondary

#B7B17A

accent

#C655D3

background

#F7F7FB

surface

#EEEDF6

border

#C9C8D0

text

#0A0911

muted

#7C7B80

Preview Lab

Preview with #3D4698

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →